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Old 11-08-2012, 09:45 AM   #37
sirmaru
Wizard
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Posts: 2,244
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Join Date: Nov 2007
Device: PW 2013, HDX 2013, PW 2012, HD 2012, S5 2014
Battery time

Quote:
Originally Posted by neonbible View Post
I wonder if they will ever give us the option to turn the light off, because battery life is quite a bit worse than my KK.
To really run a valid comparison, one would have to record reading session times in an Excel spreadsheet for both the PW and KK. Otherwise, one really doesn't know.

I ran it for one battery cycle for the PW and got 10 hours and 29 minutes running the battery down to near empty. I've never taken the time to run it for my KK.

For my KF1G it averaged about 5 hours and 13 minutes and for my KFHD7-32 it averages about 5 hours and 39 minutes running it down to about 19% using GSam Battery Monitor for precise measurements by recording Screen Time right before I start a Full Charge.

Just reading for long stretches will NOT take an accurate measurement unless the default 5 minute shut down is changed to Never shut down.

The PW light does shut down when the standard magnetic cover is closed.

Remember, the PW battery meter will not be accurate until taken to a zero charge at least once and then given an overnight charge. The zero charge (really at 15%) is indicated by a screen showing a large battery icon, a wire and a lightning bolt to indicate power is required.
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